JenJaan Quartek Corporation is a world leading manufacturer of frequency control units:
e g
Crystal units, Crystal oscillators, VCXO which are the major and critical part of electronic
products. JenJaan supports customers with high quality crystal units for using in wide range of
electronic products, such as, wireless, telecom, networks, computers & peripherals, GSM and
other communication equipments. JenJaan has been supporting Taiwanese & International
customers with its quality crystals for more than 10 years.